| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $124.48 | 6.550% | $132.6334 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $40.77 | 6.238% | $43.3132 | $43.31 | $43.30 | $43.30 |
| Purchase #3 | $191.65 | 5.710% | $202.5932 | $202.59 | $202.60 | $202.60 |
| Purchase #4 | $86.76 | 9.591% | $95.0812 | $95.08 | $95.10 | $95.10 |
| Purchase #5 | $36.71 | 5.867% | $38.8638 | $38.86 | $38.85 | $38.90 |
| Purchase #6 | $243.31 | 6.806% | $259.8697 | $259.87 | $259.85 | $259.90 |
| Purchase #7 | $30.39 | 5.462% | $32.0499 | $32.05 | $32.05 | $32.00 |
| 7 purchase totals = | $754.07 | $804.4044 | $804.39 | $804.40 | $804.40 | |